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The Plumeria Way

Root Hormones

Chemical substances that regulate root growth and development; auxins are a common type of root hormone.

Synonyms:
Auxins

THE PLUMERIA WAY™

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Earlier is safer.
When you are unsure where to begin, start with observation, then use Find My Phase before making major changes.
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  • Start Here
    • I’m New to Plumeria
    • Something is Wrong
    • I Want Better Growth or Blooms
    • I Teach or Lead a Group
    • Quickstart
  • Find My Phase
  • Phases
    • Phase I – Foundation
    • Phase II — Establishment
    • Phase III — Growth & Structure
    • Phase IV — Bloom Systems
    • Phase V — Mastery, Diagnostics & Recovery
  • Learning Paths
    • Beginner Path
    • Diagnostic Path
    • Stress & Recovery Path
    • Treatments Path
    • Fertilizer & Nutrition Path
    • Better Blooms Path
    • Propagation Path
    • Master Path
  • Courses
    • Micro-Courses Guide
  • Field Books
    • Beginner Series
    • Master Series
    • Diagnostics Series
    • Stress & Recovery Series
    • Fertilizer Series
    • Propagation Series
    • Treatments Series
  • Visual Library
    • Treatment Visuals
    • Teaching Asset Visuals
    • Stress Recovery Visuals
    • Phase System Visuals
    • Fertilizer Timing Visuals
    • Diagnostic Visuals
    • Framework Structure
  • Shop
    • Bundles
    • Field Books
  • Professional
    • Certification
    • Society Licensing
    • Teaching Assets
    • Instructor
    • Curriculum
  • Support